Aldeyra The (ALDX) vs Envoy Medical, Inc. (COCH)
A side-by-side comparison of Aldeyra The and Envoy Medical, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
ALDX
Aldeyra The
$0.88HealthcareDelayed quote: Oct 6, 2026, 1:55 PM EDT
COCH
Envoy Medical, Inc.
$0.66HealthcareDelayed quote: Oct 6, 2026, 1:50 PM EDT
Total return — ALDX vs COCH
growth of $100 · dividends reinvested · last 5yALDX -92.6% (-40.6%/yr)COCH -93.3% (-41.8%/yr)ALDX compounded faster over this window
ALDX COCH
ALDX vs COCH: by the numbers
- •ALDX is the larger company ($53M vs $51M market cap).
- •Both run net losses; ALDX's is the smaller (0.00% vs -11304.83% net margin).
Metrics side by side
Valuation
| Metric | ALDX | COCH |
|---|---|---|
| P/S ratio | N/A | 244.26 |
| P/B ratio | 1.40 | 15.31 |
Profitability
| Metric | ALDX | COCH |
|---|---|---|
| Gross margin | 0.00% | -262.66% |
| Operating margin | 0.00% | -9240.66% |
| Net margin | 0.00% | -11304.83% |
| ROE | -60.85% | -708.48% |
| ROIC | -63.52% | -208.76% |
Growth (annualized)
| Metric | ALDX | COCH |
|---|---|---|
| Total return CAGR (5Y) | -36.54% | -41.73% |
Frequently asked
- How have ALDX and COCH total returns compared?
- Over the past 5 years, ALDX delivered -36.54% and COCH delivered -41.73% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.